205345800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3493

約数の個数: 192

約数和(自身を含む): 771825600

約数和(自身を除く): 566479800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2970, 3300, 3457, 3960, 4950, 5400, 5940, 6600, 6914, 7425, 9900, 10371, 11880, 13828, 14850, 17285, 19800, 20742, 27656, 29700, 31113, 34570, 38027, 41484, 51855, 59400, 62226, 69140, 76054, 82968, 86425, 93339, 103710, 114081, 124452, 138280, 152108, 155565, 172850, 186678, 190135, 207420, 228162, 248904, 259275, 304216, 311130, 342243, 345700, 373356, 380270, 414840, 456324, 466695, 518550, 570405, 622260, 684486, 691400, 746712, 760540, 777825, 912648, 933390, 950675, 1026729, 1037100, 1140810, 1244520, 1368972, 1521080, 1555650, 1711215, 1866780, 1901350, 2053458, 2074200, 2281620, 2333475, 2737944, 2852025, 3111300, 3422430, 3733560, 3802700, 4106916, 4563240, 4666950, 5133645, 5704050, 6222600, 6844860, 7605400, 8213832, 8556075, 9333900, 10267290, 11408100, 13689720, 17112150, 18667800, 20534580, 22816200, 25668225, 34224300, 41069160, 51336450, 68448600, 102672900, 205345800]

約数ペア:

[(1, 205345800), (2, 102672900), (3, 68448600), (4, 51336450), (5, 41069160), (6, 34224300), (8, 25668225), (9, 22816200), (10, 20534580), (11, 18667800), (12, 17112150), (15, 13689720), (18, 11408100), (20, 10267290), (22, 9333900), (24, 8556075), (25, 8213832), (27, 7605400), (30, 6844860), (33, 6222600), (36, 5704050), (40, 5133645), (44, 4666950), (45, 4563240), (50, 4106916), (54, 3802700), (55, 3733560), (60, 3422430), (66, 3111300), (72, 2852025), (75, 2737944), (88, 2333475), (90, 2281620), (99, 2074200), (100, 2053458), (108, 1901350), (110, 1866780), (120, 1711215), (132, 1555650), (135, 1521080), (150, 1368972), (165, 1244520), (180, 1140810), (198, 1037100), (200, 1026729), (216, 950675), (220, 933390), (225, 912648), (264, 777825), (270, 760540), (275, 746712), (297, 691400), (300, 684486), (330, 622260), (360, 570405), (396, 518550), (440, 466695), (450, 456324), (495, 414840), (540, 380270), (550, 373356), (594, 345700), (600, 342243), (660, 311130), (675, 304216), (792, 259275), (825, 248904), (900, 228162), (990, 207420), (1080, 190135), (1100, 186678), (1188, 172850), (1320, 155565), (1350, 152108), (1485, 138280), (1650, 124452), (1800, 114081), (1980, 103710), (2200, 93339), (2376, 86425), (2475, 82968), (2700, 76054), (2970, 69140), (3300, 62226), (3457, 59400), (3960, 51855), (4950, 41484), (5400, 38027), (5940, 34570), (6600, 31113), (6914, 29700), (7425, 27656), (9900, 20742), (10371, 19800), (11880, 17285), (13828, 14850)]